Komatsu WA250 WA250L WA250MC WA250H WA250PT WA250PTL WA250PTH WA250PTMC Wheel Loader Workshop Repair Service Manual PDF - MKMTSWA250PTMC.zip
A full workshop service and repair manual featuring Electrical Wiring Diagrams for the Komatsu Wheel Loaders WA250, WA250L, WA250MC, WA250H, WA250PT, WA250PTL, WA250PTH, and WA250PTMC. It contains every technical detail needed to service, troubleshoot, fix, and rebuild these machines just like expert technicians.
The workshop service and repair manual for the Komatsu Wheel Loaders WA250, WA250-5L, WA250-3MC, WA250-5H, WA250PT, WA250PT-5L, WA250PT-5H, and WA250PT-3MC covers:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
VEBM230102 - Wheel Loader WA250-5H, WA250PT-5H Shop Manual.pdf
CEBM004602 - Wheel Loader WA250-3MC avance plus Shop Manual.pdf
CEBM004702 - Parallel Tool Carrier WA250PT-3MC avance plus Shop Manual.pdf
CEBM011605 - Wheel Loader - Waste Handler WA250-5L, WA250PT-5L Shop Manual.pdf
SEBM033208 - Wheel Loader WA250-5, WA250PT-5 Shop Manual.pdf
SEBM033209 - Wheel Loader WA250-5, WA250PT-5 Shop Manual.pdf
TEN00084-00 - Wheel Loader GALEO WA250L-5 Operation & Maintenance Manual.pdf
TEN00085-00 - Wheel Loader GALEO WA250PT-5 Operation & Maintenance Manual.pdf
TEN00086-00 - Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual.pdf
TEN00155-00 - Wheel Loader GALEO WA250-5 Operation & Maintenance Manual.pdf
TEN00157-00 - Wheel Loader GALEO WA250PT-5 Operation & Maintenance Manual.pdf
TEN00217-01 - Wheel Loader WA250PT-5 Operation & Maintenance Manual.pdf
VEAM230100 - Wheel Loader WA250-5H Operation & Maintenance Manual.pdf
VEAM230101 - Wheel Loader WA250-5H Operation & Maintenance Manual.pdf
VEAM290100 - Wheel Loader WA250PT-5H Operation & Maintenance Manual.pdf
SEAM007503 - Wheel Loader WA250-3A Operation & Maintenance Manual.pdf
SEAM059200T - Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual.pdf
CEAM005801 - Wheel Loader WA250-3MC avance plus Operation & Maintenance Manual.pdf
CEAM007401 - Wheel Loader WA250PT-3MC avance plus Operation & Maintenance Manual.pdf
CEAM011300 - Wheel Loader GALEO WA250-5L Operation & Maintenance Manual.pdf
CEAM011401 - Wheel Loader WA250PT-5L Operation & Maintenance Manual.pdf
CEAM013101 - Wheel Loader WA200PT-5L Operation & Maintenance Manual.pdf
CEAMW18021 - Wheel Loader WA250-1LC Operation & Maintenance Manual.pdf
PRODUCT DETAILS:
Total Pages: 6,113 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
CEAM005801 - Wheel Loader WA250-3MC avance plus Operation & Maintenance Manual...3
COVER...3
INTRODUCTION...9
FORWARD...10
SAFETY INFORMATION...11
INTRODUCTION...12
INTENDED USE...12
FEATURES...12
BREAKING IN A NEW MACHINE...12
LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...13
MACHINE SERIAL NO. PLATE POSITION...13
ENGINE SERIAL NO. PLATE POSITION...13
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...13
CONTENTS...14
SAFETY...23
GENERAL PRECAUTIONS...24
SAFETY RULES...24
SAFETY FEATURES...24
UNAUTHORIZED MODIFICATION...24
CLOTHING AND PERSONAL PROTECTIVE ITEMS...25
ALWAYS APPLY LOCK WHEN LEAVING OPERATOR'S SEAT...25
MOUNTING AND DISMOUNTING...26
FIRE PREVENTION FOR FUEL AND OIL...26
PRECAUTIONS WHEN HANDLING AT HIGH TEMPERATURES...27
ASBESTOS DUST HAZARD PREVENTION...27
CRUSHING OR CUTTING PREVENTION...27
FIRE EXTINGUISHER AND FIRST AID KIT...28
PRECAUTIONS WHEN USING ROPS...28
PRECAUTIONS FOR ATTACHMENTS...28
PRECAUTION WHEN HANDLING ACCUMULATOR...29
PRECAUTIONS DURING OPERATION...30
BEFORE STARTING ENGINE...30
SAFETY AT WORKSITE...30
FIRE PREVENTION...30
WALK AROUND CHECK...30
IN OPERATOR'S CAB...31
VENTILATION FOR ENCLOSED AREAS...31
PRECAUTIONS FOR MIRRORS, WINDOWS, AND LIGHTS...31
WHEN STARTING ENGINE...32
AFTER STARTING ENGINE...33
CHECKS AFTER STARTING ENGINE...33
PRECAUTIONS WHEN STARTING OFF...33
CHECK WHEN CHANGING DIRECTION...34
PRECAUTIONS WHEN TRAVELING...35
TRAVELING ON SLOPES...36
PROHIBITED OPERATIONS...36
PRECAUTIONS WHEN TRAVELING...37
DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES...38
ENSURE GOOD VISIBILITY...39
OPERATE CAREFULLY ON SNOW...39
DO NOT HIT WORK EQUIPMENT...39
WHEN USING THE BRAKE...39
WHEN MAKING A DOWNHILL TRAVEL...39
WORKING ON LOOSE GROUND...40
PARKING THE MACHINE...40
PRECAUTIONS IN COLD AREAS...41
TRANSPORTATION...42
LOADING AND UNLOADING...42
SHIPPING...42
BATTERY...43
BATTERY HAZARD PREVENTION...43
STARTING WITH BOOSTER CABLES...44
CHARGING BATTERY...45
TOWING...46
WHEN TOWING...46
PRECAUTIONS FOR MAINTENANCE...47
BEFORE CARRYING OUT MAINTENANCE...47
NOTIFICATION OF FAILURE...47
WARNING TAGS...47
CLEAN BEFORE INSPECTION AND MAINTENANCE...47
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE...48
WORK EQUIPMENT SUPPORT...48
PROPER TOOLS...49
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...49
USE OF LIGHTING...49
KEEP WORK PLACE CLEAN AND TIDY...49
APPOINT A LEADER WHEN WORKING WITH OTHERS...50
RADIATOR WATER LEVEL...50
PREVENTION OF FIRE...50
TURN E.C.S.S. SWITCH OFF...50
DURING MAINTENANCE...51
PERSONNEL...51
ATTACHMENTS...51
WORK UNDER THE MACHINE...51
DO NOT DROP TOOLS OR PARTS INSIDE MACHINE...51
PRECAUTIONS WHEN USING HAMMER...52
REPAIR WELDING...52
PRECAUTIONS WITH BATTERY...52
WHEN ABNORMALITY IS LOCATED...52
RULES TO FOLLOW WHEN ADDING FUEL OR OIL...52
ROTATING FAN AND BLADE...53
HANDLING HIGH-PRESSURE HOSES...53
PRECAUTION HIGH PRESSURE OIL...53
PRECAUTIONS WHEN CARRYING OUT MAINTENANCE AT HIGH TEMPERATURE OR HIGH PRESSURE...53
TIRE MAINTENANCE...54
CHECKS AFTER INSPECTION AND MAINTENANCE...54
WASTE MATERIALS...54
WHEN PERFORMING MAINTENANCE WITH THE CHASSIS RAISED...54
TIRES...55
HANDLING TIRES...55
STORING TIRES AFTER REMOVAL...56
POSITION FOR ATTACHING SAFETY LABELS...57
POSITION FOR ATTACHING SAFETY LABELS...57
OPERATION...63
GENERAL VIEW...64
GENERAL VIEW OF MACHINE...64
GENERAL VIEW OF CONTROLS AND GAUGES...65
EXPLANATION OF COMPONENTS...66
METER, LAMPS...66
ALARM DISPLAY PORTIONS (B, E)...66
METER DISPLAY PORTION (A, C, D)...67
OPTION DISPLAY PORTION (F)...67
TESTING ACTUATION OF MACHINE MONITOR SYSTEM...67
WARNING DISPLAYS...68
METER DISPLAY PORTION...72
SWITCHES...76
CONTROL LEVERS, PEDAL...82
STEERING COLUMN TILT LEVER...89
CAP WITH LOCK...89
METHOD OF OPENING AND CLOSING CAP WITH LOCK...89
SAFETY BAR...90
TOWING PIN...90
GREASE PUMP CLAMP AND RUBBER RING...90
BACKUP ALARM...91
FUSE...91
FUSE CAPACITY AND NAME OF CIRCUIT...91
SLOW BLOW FUSE...92
STORAGE FOR THIS MANUAL...93
AUXILIARY POWER SOURCE...93
FOR MACHINES EQUIPPED WITH ROPS CAB...93
CHECK BEFORE STARTING ENGINE...94
WALK AROUND CHECK...94
CHECK BEFORE STARTING...97
CHECK COOLANT LEVEL, ADD COOLANT...97
CHECK MONITOR PANEL...97
CHECK FUEL LEVEL, ADD FUEL...97
CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL...98
CHECK AND REFILL OF OIL IN BRAKE OIL TANK...99
CHECK DUST INDICATOR...99
CHECK ELECTRICAL WIRING...99
DRAIN THE WATER FROM THE FUEL-WATER SEPARATOR...100
FUEL SEDIMENT STRAINER...100
INSPECTION OF TIRES...101
INSPECTION OF RIMS...101
TIRE PRESSURE...101
CHECK EFFECT OF PARKING BRAKE...103
CHECK EFFECT OF WHEEL BRAKES...103
CHECK SOUND OF HORN AND BACKUP ALARM...103
CHECK FLASHING OF LAMPS, CHECK FOR DIRT AND DAMAGE...103
CHECK ENGINE EXHAUST COLOR AND SOUND...103
CHECK OPERATIONS OF GAUGES...103
CHECK PLAY OF STEERING WHEEL, CHECK OPERATION OF STEERING...103
CHECK DIRECTION OF REAR VIEW MIRROR, CHECK FOR DIRT OR DAMAGE...103
CHECK LOCK OF CAB DOOR FOR MACHINES EQUIPPED WITH CAB...103
OPERATOR'S SEAT ADJUSTMENT...104
OPERATOR'S AIR RIDE SUSPENSION SEAT...105
SEAT BELT ADJUSTMENT...106
REAR VEIW MIRRORS ADJUSTMENT...106
BEFORE STARTING ENGINE OPERATIONS AND CHECKS...107
STARTING ENGINE...109
NORMAL STARTING PROCEDURES IN COLD AND WARM CONDITIONS...109
STARTING PROCEDURES AFTER EXTENDED SHUTDOWN OR OIL CHANGE...111
STARTING PROCEDURES AFTER CHANGING FUEL FILTERS...111
STARTING PROCEDURES AFTER RUNNING OUT OF FUEL...111
AFTER STARTING ENGINE OPERATIONS AND CHECKS...112
MOVING MACHINE...113
CHANGING GEAR SPEED...116
CHANGING DIRECTION...116
AUTO-SHIFT TRANSMISSION...117
TURNING...117
STOPPING MACHINE...118
OPERATION OF WORK EQUIPMENT...120
LIFT ARM OPERATION (LEVER)...120
BUCKET OPERATION (LEVER)...120
WORK POSSIBLE USING WHEEL LOADER...122
DIGGING OPERATIONS WITH ROCK PILES...122
DIGGING OPERATIONS ON LEVEL GROUND...123
LEVELING OPERATION...124
PUSHING OPERATIONS...124
LOAD AND CARRY OPERATIONS...124
LOADING OPERATIONS...125
PRECAUTIONS FOR OPERATION...126
PERMISSIBLE WATER DEPTH...126
IF WHEEL BRAKE DOES NOT WORK...126
PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES...126
PRECAUTIONS WHEN DRIVING MACHINE...127
ADJUSTING WORK EQUIPMENT POSTURE...128
ADJUSTING BOOM KICKOUT...128
ADJUSTING BUCKET POSITIONER...128
BUCKET LEVEL INDICATOR...129
PARKING MACHINE...130
CHECKS AFTER COMPLETION OF OPERATION...132
STOPPING ENGINE...132
CHECKS AFTER STOPPING ENGINE...132
LOCKING...133
TRANSPORTATION...134
LOADING, UNLOADING WORK...134
PRECAUTION FOR LOADING...134
PRECAUTION FOR LIFTING UP THE VEHICLE...135
DECALS FOR LIFTING POINTS...136
WEIGHT LIST...136
LIFTING PROCEDURE...137
COLD WEATHER OPERATIONS...138
PRECAUTIONS FOR LOW TEMPERATURE...138
FUEL AND LUBRICANTS...138
COOLANT...138
BATTERY...139
PRECAUTIONS AFTER COMPLETION OF WORK...139
AFTER COLD WEATHER...139
LONG TERM STORAGE...140
BEFORE STORAGE...140
DURING STORAGE...140
AFTER STORAGE...140
TROUBLESHOOTING...141
WHEN MACHINE RUNS OUT OF FUEL...141
TOWING THE MACHINE...141
WHEN ENGINE CAN BE USED...142
WHEN ENGINE CANNOT BE USED...142
IF BATTERY IS DISCHARGED...143
REMOVAL AND INSTALLATION OF BATTERY...144
PRECAUTIONS FOR CHARGING BATTERY...144
STARTING ENGINE WITH BOOSTER CABLE...145
OTHER TROUBLE...147
ELECTRICAL SYSTEM...147
CHASSIS...148
ENGINE...150
MAINTENANCE...153
GUIDES TO MAINTENANCE...154
OUTLINES OF SERVICE...156
OUTLINE OF OIL, FUEL, COOLANT...156
OIL...156
FUEL...157
COOLANT...157
GREASE...157
STORING OIL AND FUEL...158
FILTERS...158
FUEL INJECTION PUMP...158
OUTLINE OF ELECTRIC SYSTEM...158
WEAR PARTS LIST...159
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...160
PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS...160
ENGINE OIL SPECIFICATIONS...161
NORMAL OPERATION...161
ARCTIC OPERATION...162
DIESEL FUEL SPECIFICATIONS...162
COOLANT SPECIFICATIONS...163
GENERAL...163
WATER...163
ANTIFREEZE...163
INHIBITORS/CONDITIONERS...164
MAINTENANCE OF COOLING SYSTEM INHIBITORS...165
COOLANT TESTING FOR CONDITIONER CONCENTRATION...165
REPLENISHING COOLANT CONDITIONER...165
DCA4 UNIT MAINTENANCE GUIDE...166
COOLING SYSTEM TEST KIT...168
STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS...169
INTRODUCTION OF NECESSARY TOOLS...169
TORQUE LIST...170
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...172
SAFETY CRITICAL PARTS...173
MAINTENANCE SCHEDULE CHART...176
MAINTENANCE SCHEDULE CHART...176